CN201403377Y - 旋耕起垄铺膜联合作业机压膜轮 - Google Patents

旋耕起垄铺膜联合作业机压膜轮 Download PDF

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Publication number
CN201403377Y
CN201403377Y CN2008201818544U CN200820181854U CN201403377Y CN 201403377 Y CN201403377 Y CN 201403377Y CN 2008201818544 U CN2008201818544 U CN 2008201818544U CN 200820181854 U CN200820181854 U CN 200820181854U CN 201403377 Y CN201403377 Y CN 201403377Y
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pressing wheel
film pressing
film
ridge
wheel
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Expired - Fee Related
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CN2008201818544U
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王天辰
潘卫云
赵海志
赵多佳
成旭东
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Gansu Agricultural Machinery Identification Station
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Gansu Agricultural Machinery Identification Station
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Abstract

一种旋耕起垄铺膜联合作业机压膜轮,压膜轮通过其销轴上方的压膜轮支杆用螺栓呈八字形角度安装在机架横梁左右段下方。在铺膜机机架横梁上用螺栓固定有可调整与前进方向成一定夹角的压模轮支杆,在支杆下部用销轴固定有压膜轮,压膜轮半径约等于垄的高度,压模轮外圈装有橡胶外圈或其它附着力好的材料制成的外圈。当机组前进时,呈八字形角度的压模轮将地膜有向两边展膜的作用,以抵消地膜向垄顶上移的力,垄越高,压模轮角度和半径就应该越大,地膜轮太小容易将膜顶起。当选用地轮半径约等于垄高,调整合适压模轮与前进方向的夹角就能在宽垄上完成铺膜作业。

Description

旋耕起垄铺膜联合作业机压膜轮
技术领域
本实用新型涉及旋耕起垄铺膜联合作业机,尤其是一种旋耕起垄铺膜联合作业机压膜轮。
背景技术
目前,国内尚无宽垄铺膜的成熟技术,随着沟灌节水技术的不断发展,无论政府还是农户都已经认识到宽垄铺膜种植的经济性和增产效果,但宽垄的铺膜是制约这种技术大面积推广的瓶颈,主要技术难点是在宽垄上铺膜时膜边有不断向垄顶上移的现象,当机具行进不长距离后压膜轮就压不上地膜,致使铺膜机覆不上土,无法继续作业。因此急需改进。
发明内容
为了防止在宽垄上铺膜时膜边有不断向垄顶上移的不足。本实用新型提供一种旋耕起垄铺膜联合作业机压膜轮。
本实用新型解决其技术问题所采取的技术方案是:压膜轮通过其销轴上方的压膜轮支杆用螺栓呈八字形角度安装在机架横梁左右段下方。压膜轮半径约等于垄的高度。压模轮外圈装有橡胶外圈或其它附着力好的材料。这样就可保证在宽垄上可靠的完成铺膜作业。
本实用新型的有益技术效果是:结构简单,压膜效果好。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型结构简图。
具体实施方式
在图1中,压膜轮1通过其销轴2上方的压膜轮支杆3用螺栓呈八字形角度安装在机架横梁4左右段下方。松开螺栓可调整压模轮1与前进方向的夹角。压模轮外圈装上橡胶外圈或其它附着力好的材料,当机组前进时,呈八字形角度的压模轮将地膜有向两边展膜的作用,以抵消地膜向垄顶上移的力,垄越高,压模轮角度和半径就应该越大,地膜轮太小容易将膜顶起。当选用地轮半径不低于垄高,调整合适压模轮与前进方向的夹角就能在宽垄上完成铺膜作业。

Claims (2)

1.一种旋耕起垄铺膜联合作业机压膜轮,其特征在于:压膜轮通过其销轴上方的压膜轮支杆用螺栓安装在机架横梁左右段下方。
2.根据权利要求1所述的旋耕起垄铺膜机压膜轮,其特征在于:压膜轮外圈上装有橡胶外圈或其它附着力好的材料制成的外圈。
CN2008201818544U 2008-12-17 2008-12-17 旋耕起垄铺膜联合作业机压膜轮 Expired - Fee Related CN201403377Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008201818544U CN201403377Y (zh) 2008-12-17 2008-12-17 旋耕起垄铺膜联合作业机压膜轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008201818544U CN201403377Y (zh) 2008-12-17 2008-12-17 旋耕起垄铺膜联合作业机压膜轮

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CN201403377Y true CN201403377Y (zh) 2010-02-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104885830A (zh) * 2015-06-16 2015-09-09 张培坤 一种覆膜机
CN108235891A (zh) * 2016-12-26 2018-07-03 广西南宁途御科技有限公司 一种覆膜压轮

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104885830A (zh) * 2015-06-16 2015-09-09 张培坤 一种覆膜机
CN108235891A (zh) * 2016-12-26 2018-07-03 广西南宁途御科技有限公司 一种覆膜压轮

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